#include "stdafx.h"
#pragma once
//-------------------------------------------------------------------------------------------------
//ImageObjectTypeTool.h : Abstract Base Class for Tools used to draw Image Properties       
//-------------------------------------------------------------------------------------------------
//FreeBSD License
//Copyright 2011 Will Stott All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
//   1. Redistributions of source code must retain the above copyright notice, this list of
//      conditions and the following disclaimer.
//
//   2. Redistributions in binary form must reproduce the above copyright notice, this list
//      of conditions and the following disclaimer in the documentation and/or other materials
//      provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Will Stott ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Will Stott OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Will Stott.
//
//----Authors--------------------------------------------------------------------------------------
//created by: will.stott@ucl.ac.uk July 2011
//
//----Comments-------------------------------------------------------------------------------------
//
//--------------------------------------------------------------------------------------------------

#ifdef IMAGEPROCLIB_EXPORTS
#define IMAGEPROCLIBAPI __declspec(dllexport)
#else
#define IMAGEPROCLIBAPI __declspec(dllimport)
#endif

#include "ImagePt.h"
#include "ImageRect.h"
#include "ImageProps.h"


class IMAGEPROCLIBAPI ImageObjectTypeTool
{
public:
	static const int  MENUICON_DEFLATE = 16;
private:
	ImageObjectType *_pImageObjectType;
	int				 _MenuIndex;

protected:
	void			SetImageObjectType(ImageObjectType *pImageObjectType) { _pImageObjectType = pImageObjectType; }
	void			SetMenuIndex(int index) { _MenuIndex = index; }

public:
	ImageObjectTypeTool(void);
	virtual ~ImageObjectTypeTool(void);

	virtual int		InsertDynMenuItem(void* pMenuPopup, int iMenuIndex) = 0;
	virtual bool	DrawImageDynMenu(void* pDC, const void* pMenuButton, ImageRect& menuIconImage, bool selected) = 0;
	virtual void	DrawImageObject(void *pGraphics, ImageObject *pImageObject, bool selected) = 0;
	virtual ImageObject *DoLButtonDown(UINT nFlags, const ImagePt& point, ImageProps *pImageProps) = 0;
	virtual bool	DoLButtonUp(UINT nFlags, const ImagePt& point, ImageObject *pSelImageObject) = 0;
	virtual bool	DoMouseMove(UINT nFlags, const ImagePt& point, ImageObject *pSelImageObject) = 0;
	virtual bool	IsCompatible(ImageObject *pImageObject) = 0;

	int		GetMenuIndex() { return _MenuIndex; }
	int		GetResourceId() { return (GetImageObjectType() != '\0') ? GetImageObjectType()->GetResourceId() : -1; }

	virtual ImageObjectType *GetImageObjectType() { return _pImageObjectType; }
};


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//			E N D   O F   F I L E
//-------------------------------------------------------------------------------------------------

